This is the act of putting the tip of your penis into a condom and filling it with urine and then jacking off (or preferably having a girl...or guy if that's your preference, do it for you) into it. Voila! millions of little white fishies swimming around in a tank full of golden liquid.

Dude, I went over to cindy's house the other night and we made an erotic aquarium.

a booty call who gets off on being sexually used and abused; she gets off on the rough stuff, and no matter how bad you treat her she always comes back for more. 2)the kind of woman who puts you in a sexual pickle because you really don't like or care about her at all and you kind of wish you didn't have anything to do with her, but she lets you fuck her and use her in any sexual way you desire, so you keep coming back for more, overlooking how horrible she is whenever your dick becomes your dictator. This term was originally derived from the childs toy called a bop bag (an inflatible bag with a sand filled pocket in the bottom which continually brings it back to an upright position after you punch it. The most popular one made was the one with a picture of Bozo the clown on it. It was instrumental in teaching children violence towards clowns).

Dude 1: Dude, what are you up to tonight?
Dude 2: Nothing bro, I'm probably gonna head over to Bisbee tonight and hit this bozo bop bag again.